        <div class="top_nav">
          <div class="nav_menu">
            <nav>
<!--               <div class="nav toggle">
                <a id="menu_toggle"><button>放大</button></a>
              </div> -->

              <ul class="nav navbar-nav navbar-right">
                <li class="">
                  <a href="javascript:;" class="user-profile dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
                    <img src="__PUBLIC__/pic/img.jpg" alt="">Admin
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                  <ul class="dropdown-menu dropdown-usermenu pull-right">
                    <li><a href="__APP__/ClubAdmin/Index/index">切换俱乐部管理员</a></li>
                    <li><a href="__APP__/Admin/Index/logout">退出登录</a></li>
                  </ul>
                </li>
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